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Emerson Liebert NX User Manual Page 67
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Table of contents
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Installation Drawings
Liebert
®
NX
™
57
Figure 31
Liebert NX 160-200kV
A dimensional view—front and lef
t side
FRON
T
VIEW
LEF
T
VIEW
1239mm (48.8")
979mm (38.5")
2000mm
(78.7")
1000mm
(39.4")
610mm (24")
590mm 23.2"
1
2
...
62
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64
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66
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68
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70
71
72
...
131
132
2
TABLE OF CONTENTS
3
7.0 LIEBERT BDC
4
SAVE THESE INSTRUCTIONS
11
2Liebert
12
Battery Cabinet Precautions
13
4Liebert
14
GLOSSARY OF SYMBOLS
15
1.0 INTRODUCTION
16
2.0 INSTALLATION
17
2.3 Preliminary Checks
18
2.4 UPS Location
18
Battery Location
19
Final Position
19
2.6 Mechanical Considerations
20
2.6.4 Optional Cabinets
21
Installation
22
12 Liebert
22
3.0 ELECTRICAL CONNECTIONS
23
3.1.2 UPS Input Configuration
24
3.1.3 Cabling Guidelines
24
3.1.4 Cable Connections
25
3.1.5 Safety Ground
25
3.1.6 Protective Devices
25
3.1.7 Cabling Procedure
26
Common Input Connections
26
Dual Input Connections
26
Frequency Converter Mode
27
3.2 Control Cables
28
3.3 Dry Contacts
30
3.3.4 Output Dry Contacts
31
EPO - NO
32
EPO - NC
32
4.0 BATTERY INSTALLATION
33
4.3.1 Battery Cabinets
34
4.4 Non-Standard Batteries
36
4.5 BCB Shunt Trip
37
5.0 OPTIONS
38
LBS Cable
39
5.2.1 General
40
480V, 3W
41
System Input
41
System Output
41
5.2.3 Operating Principles
42
Redundancy Paralleling
42
5.2.4 Operation Modes Summary
42
5.3.2 Cabinet Installation
43
5.3.3 Preliminary Checks
43
5.3.4 Power Cables
43
5.3.5 Parallel Control Cables
43
Auxiliary Dry Contact Cables
44
6.0 UPS SPECIFICATIONS
46
Table 8 UPS terminal
47
6.4.1 Input Rectifier
48
6.4.2 DC Intermediate Circuit
49
6.4.3 Inverter Output
50
6.4.4 Bypass Input
50
7.2 Maintenance Mode
52
7.3 Locating the Cabinet
52
7.4 Cable Installation
52
7.4.3 Input/Output Wiring
53
Isolation
55
Transformer
55
Wiring Legend
55
7.5 Bolting Cabinets Together
59
47" cabinet
60
NSTALLATION DRAWINGS
61
U3819205
62
Source: U3819611, Rev. 0
63
Source: U3819621, Rev. 1
64
Installation Drawings
65
56 Liebert
66
FRONT VIEW LEFT VIEW
67
Front of UPS
68
BOTTOM VIEW
68
TOP VIEW
68
DETAIL A
70
(8.83")
71
62 Liebert
72
DETAIL B
73
64 Liebert
74
Detail B
75
Top View
75
(without BCB Cover Plate)
75
Detail A
75
Right Side
78
70 Liebert
80
Without Covers
81
72 Liebert
82
With Door Open
84
Door Open
85
76 Liebert
86
9.0 OPERATION
87
9.1.1 Bypass Supplies
88
9.1.2 Operating Modes
88
Normal Mode
88
Battery Mode
88
Bypass Mode
88
Maintenance Mode
89
Eco Mode
89
10.1 Operator Control Panel
90
10.2 Mimic Display Indicators
91
10.3 Control Buttons
92
10.4 Audible Buzzer
93
10.5 LCD Overview
93
10.6 Navigation Keys
94
10.7 UPS System Information
94
10.8 LCD Menus and Data Items
95
Figure 58 Menu tree
96
10.9 Language Selection
98
10.10 Current Date and Time
98
Figure 60 Set date and time
99
10.11 UPS Status Messages
100
10.12 Types of LCD Screens
101
10.12.3UPS Help Screen
102
10.12.4Screen Saver Window
102
10.13 Pop-Up Windows
103
11.0 OPERATING INSTRUCTIONS
104
11.2 UPS Startup
105
F2 F4F1 F3 HELP
106
Operating Instructions
107
98 Liebert
108
100 Liebert
110
11.7 Auto Restart
111
11.10 Battery Protection
112
11.13 Parallel System Startup
115
12.0 OPTIONS
116
12.1.5 Configuring Baud Rates
117
Relay Card
118
12.3 Replacing Dust Filters
119
13.4 Battery Run Times
124
116 Liebert
126
PPENDIX A-UPS STATUS MESSAGES
127
Table 49 UPS status messages
128
Technical Support / Service
132
Locations
132
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